Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026764 (multiple myeloma)
 36,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with multiple myeloma had pancytopenia after treatment with melphalan and prednisone and died of an interstitial pneumonia. Post-mortem examinations showed cytomegalic cells in the lungs. Lung tissue showed a high titer of cytomegalovirus. Only when other causes have been ruled out by microbiologic, serologic, and histologic examinations should melphalan be believed to cause respiratory illness.
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PMID:Cytomegalovirus pneumonia after treatment with melphalan and prednisone. Report of a case. 20 5

Twenty-two patients (16 male, six female; median age 34 years, range 16-49) with acute myeloid leukemia (1st complete remission (CR), n = 9), acute lymphocytic leukemia (1st CR, n = 5), chronic myeloid leukemia (chronic phase n = 5, accelerated phase n = 1), malignant lymphoma (n = 1) and myeloma (n = 1) were transplanted with unmanipulated donor bone marrow after standard conditioning including the monoclonal antibody Campath-1G daily from day -4 to day 0. No further graft-versus-host disease (GVHD) prophylaxis was given. All patients engrafted and neither graft failure nor rejection were observed. Acute GVHD grade I (skin) was seen in 12 out of 21 patients at risk. Acute GVHD grade II (skin) occurred in two patients. Severe GVHD (grade III, IV) of the gut, liver and skin developed in two patients. The overall incidence of severe acute GVHD (II-IV) was 19% of the patients at risk. Chronic GVHD (skin only) was seen in eight patients (42%) (six of extensive severity). A total of 14 patients died, the causes being relapse (four), direct cytotoxic drug toxicity (one), a GVHD (two), disseminated varicella zoster (one), systemic tuberculosis (one), interstitial pneumonitis (three) and veno-occlusive disease (two). These results indicate that the intravenous administration of Campath-1G may have reduced the incidence of severe acute GVHD without the occurrence of graft failure. However, the incidence of chronic GVHD does not appear to have decreased.
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PMID:In vivo use of Campath-1G to prevent graft-versus-host disease and graft rejection after bone marrow transplantation. 160 Apr 13

A pathological study was carried out in 200 autopsied cases experienced in our department from 1981 to 1988. Eight patients (4.0%) had herpes simplex virus (HSV) infections in their visceral organs. Another one patient was diagnosed as HSV hepatitis through necropsy of liver. The nine patients (five of them were male) ranged in age from 34 to 70 years (mean, 58). Four patients had non-Hodgkin's lymphoma, and the other included one with adult T-cell leukemia, one with multiple myeloma, one with idiopathic interstitial pneumonia and one with bronchial asthma, however, one did not have any underlying disease. Two patients died of HSV fulminant hepatitis and one died of HSV diffuse interstitial pneumonia. The most commonly involved organ was esophagus (7/8), followed by tongue (5/8), liver (3/9), spleen, pancreas, lymph node (2/8), and lung, adrenal, tonsil (1/8). Typical herpetic changes such as ballooning degeneration of cells, multinucleated giant cells, ground-glass nuclei and Cowdry type A intranuclear inclusions were observed at the margin of the ulcer or coagulation necrosis. Indirect immunoperoxidase stain revealed HSV-1 antigen in all of the 9 cases, HSV particles were demonstrated in 2. Seven patients had concomitant infections with one or more pathogens in addition to HSV, which included cytomegalovirus in 5, aspergillus in 4, candida in 3 and bacteria in 3.
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PMID:[A pathological study on herpes simplex virus infections in adults]. 250 85

From 1979 to 1988, 82 allogeneic and 2 syngeneic bone marrow transplants (BMT) were performed in 78 patients (age range 13-49 years) with the following diagnoses: acute myelogenous leukemia (AML) (21 patients); acute lymphoblastic leukemia (ALL) (15 patients); chronic myelocytic leukemia in chronic, accelerated, or blastic phase (CML-CP, AP or BC) (25 patients); myelodysplastic syndrome (MDS) (1 patient); multiple myeloma (MM) (1 patient); Hodgkin's disease (HD) (1 patient); diffuse poorly differentiated lymphoma (DPDL) (1 patient); aplastic anemia (AA) (13 patients). Univariant analyses were carried out to determine factors of importance in predicting outcome. AML patients receiving transplants in remission had 12/19 (63%) survivors. Only one of seven ALL patients receiving transplants in remission survives free of disease, and none of eight patients receiving transplants in relapse survived. Six ALL patients relapsed. In CML, 6 of 16 (40%) patients receiving transplants in CP survive; two of nine patients (22%) in AP or BC survive. Of the 13 aplastic anemias, 8 (62%) survive. Graft-vs.-host disease (GVHD) was evaluated in 75 patients, 24 of 33 (73%) who developed GVHD died, compared to 24 of 44 (55%) who did not develop GVHD. Of the 30 patients given the combination of methotrexate (MTX) plus cyclosporine (CSP), only 23% developed GVHD, compared to 58% of those not given the combination. Interstitial pneumonia (IP) occurred in 16 patients and was fatal in 15. The introduction of daily acyclovir and weekly intravenous gamma globulin in 1985 was associated with little reduction in the frequency of IP (from 20% to 18%). However, survival increased from 21% to 47%.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Factors affecting survival in allogeneic bone marrow transplantation. 265 45

A case of acute interstitial pneumonia with hypoxaemia is described; this occurred after the cessation of cortico steroids in a patient suffering from myeloma treated with melphalan. The absence of any microbes and the lymphocytosis in the bronchoalveolar lavage and the rapid and favourable improvement on cortico steroids led to a diagnosis of melphalan induced pneumonia. This acute form is probably due to a hypersensitivity mechanism and should be distinguished from the majority of cases of sub-acute fibrosing pneumonitis due to melphalan which have been published before. Urgent treatment with glucocorticoids is justified as well as the immediate and final cessation of the medication responsible, because it is this which will affect prognosis.
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PMID:[Acute, reversible, interstitial pneumopathy induced by melphalan]. 269 Feb 10

The usefulness of total body irradiation (TBI) plus chemotherapy as a preparative regimen prior to bone marrow transplantation has been widely documented. However, the procedure can be highly toxic. Fractionated and low dose rate TBI has been said to enhance therapeutic ratio by increasing normal tissue tolerance and increasing leukemic cell kill. We report here the acute toxic effects and preliminary results on 2 consecutively groups of patients, treated with bone marrow transplantation (BMT) for leukemia or multiple myeloma, and conditioned by 2 TBI regimens. Group A patients received 10 Gy-Co-60 single dose of TBI plus 120 mg/kg of cyclophosphamide over a period of 2 days (8 Gy lungs). Group B received 12 Gy Co-60 of TBI in 6 fractions (2/day), (8 Gy lungs) plus 120 mg/kg of cyclophosphamide over a period of 3 days. The acute toxic effects recorded were similar in both groups. Only a 40% vs 0% (P = 0.02) incidence of parotiditis in groups A and B favors fractionation. Other results obtained to date are as follows: an incidence of interstitial pneumonitis of 39% and 31% (ns); relapses of 10% and 20% (ns), and mortality of 55% and 60% for each group respectively. An interesting finding was that IP was associated with acute grade II-IV graft vs host disease in 87% and 100% of cases of group A and B, respectively. We conclude that fractionated TBI is at least as effective as single dose TBI as a conditioning regimen; however, only randomized trials would allow definitive conclusions.
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PMID:Total body irradiation in bone marrow transplantation: fractionated vs single dose. Acute toxicity and preliminary results. 269 78

We had the opportunity to treat a patient with progressive heavily pretreated multiple myeloma with high-dose chemoradiotherapy with hematopoietic rescue by syngeneic bone marrow transplantation. The patient was a 53-year-old male who had previously received melphalan, prednisone, 1,3-bis (2-chloroethyl)-l-nitrosourea (BCNU), vincristine, and standard radiation therapy. At the time of bone marrow transplantation, he had increasing bone pain, increasing M-protein (IgG kappa), and a bone marrow diagnostic of myeloma. The transplant regimen consisted of cyclophosphamide, 60 mg/kg intravenously for 2 days, and total body irradiation--1,200 rads given as 200-rad fractions, twice daily for three days. The transplant course was complicated by confusion, herpes simplex mucositis, fever, and two episodes of idiopathic diffuse interstitial pneumonia. Over the next 2 years the patient did well and was in immunologic and bone marrow complete remission. Unfortunately, 3 years after treatment, the myeloma relapsed with detectable M-protein. Three and one-half years after transplant, clinical relapse occurred with bone pain and lytic lesions necessitating additional radiation and chemotherapy. Salvage therapy has produced clinical improvement and the patient is alive almost 4 years from transplant and almost 7 years from diagnosis. Although intense chemoradiotherapy did not cure this patient, substantial control of a refractory tumor was observed. This case, together with other cases of intense therapy for myeloma which are reviewed in this paper, support the concept of high-dose therapy and should foster further investigation of high-dose therapy.
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PMID:High-dose chemoradiotherapy with syngeneic bone marrow transplantation for multiple myeloma: a case report and literature review. 331 Jun 14

The Authors have described a case of interstitial pneumonia due to 1-phenyl alanine (Melphalan). This case report, where a diagnosis of myeloma of the lung was excluded, was characterised by contact with a single cytotoxic agent in low doses and a short delay before the appearance of the pneumopathy. The different cytotoxic substances capable of inducing such pulmonary lesions are recalled as well as the mechanisms responsible for the phenomenon. The Authors compare their observations to the 5 well documented cases in the literature and suggest that hypersensitivity may have been a contributory factor in their case.
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PMID:[Interstitial pneumopathy caused by melphalan]. 372 61

Intravenous gammaglobulin is effective therapy of ITP and other autoantibody-mediated immune cytopenias. All children as well as adults unresponsive to splenectomy or with known immune deficiency are probably the best candidates for treatment with IVGG. Its major advantage, in addition to its efficacy of treatment and possible remission-inducing effect, is that it has the fewest side effects of any treatment of ITP so that it is the best maintenance therapy of patients when effective. Future uses of IVGG remain to be determined. Premature infants with a high mortality from sepsis and with hypogammaglobulinemia due to termination of pregnancy prior to transplacental antibody transfer may benefit from IVGG. A preliminary study suggested such benefit and also showed safety of IVGG treatment in that there was no impaired immune responsiveness of these prematures at 2 years of age (28). Another potential usage of IVGG involves the treatment of the hypogammaglobulinemia associated with certain types of malignancy. Patients with CLL, especially in the advanced stages, are often hypogammaglobulinemic. Multiple myeloma and Waldenstrom's macroglobulinemia are two other B-cell malignancies associated with antibody production defects which might benefit from antibody replacement therapy. Therapeutic IgG levels may be harder to obtain due to hypercatabolism of immunoglobulin. The issue of immune hyporesponsiveness during intensive chemotherapy is also unexplored. Secondary antibody responses do not seem to be impaired, but primary responses, as tested in numerous immunization studies, are decidedly impaired. Certain protocols, especially those treating high-risk acute leukemias and neuroblastoma during induction therapy are intensive with high rates of sepsis, and may warrant trials of prophylactic IVGG. Similarly, some form of humoral prophylaxis is becoming an important part of the handling of the patient undergoing bone marrow transplantation not only to prevent bacterial sepsis but also to prevent cytomegalovirus (CMV) interstitial pneumonitis. A likely additional usage is gammaglobulin replacement for patients undergoing plasmapheresis, especially if performed multiple times. Finally, the broad spectrum of antibacterial and antiviral antibodies present in the preparations (such as anti-CMV, anti-Group B strep, and antiendotoxin) and the ease and safety of delivery allow the preparations to be used in situations where a hyperimmune preparation might be desired and/or where more than one pathogen is possible. In summary, IVGG is a treatment capable of safely conferring significant benefits to selected patients.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Intravenous usage of gammaglobulin: humoral immunodeficiency, immune thrombocytopenic purpura, and newer indications. 404 Jul 95

A Phase II study of vindesine was carried out by the Vindesine Study Group in 130 patients with hematological malignancies: mainly 3 mg/body (about 2 mg/m2) of vindesine was administered once weekly by bolus injection. In 122 evaluable patients who had been heavily pretreated with vincristine and/or others, remissions were observed in patients with acute lymphocytic leukemia, blastic crisis of chronic myeloid leukemia, malignant lymphoma and other leukemias. The overall response rate was 39.3% including 20 complete and 28 partial remissions. No remissions were obtained in acute nonlymphocytic leukemia and multiple myeloma. All patients were evaluable for toxicity: Leukopenia occurred in 64.9%; peripheral neuropathy in 24.6%; GPT and GOT elevation in 20.7% and in 10.8%; alopecia in 11.5%; gastrointestinal disturbance in 10.8%; and fever in 5.4%. The treatment with vindesine was generally well tolerated, although in five out of 130 patients (3.8%) the treatment was discontinued due to convulsion, feeling of abdominal distention plus constipation, paralytic ileus, dysuria plus constipation, or interstitial pneumonia. Leukopenia and peripheral neuropathy appeared to be dose-limiting factors.
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PMID:[Phase II study of vindesine in hematological malignancies]. 658 Aug 41


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